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Requirement :
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Carrying out drinking water supply works for the city of Oualata.
Construction and equipment of two boreholes.
Supply, transport and installation of approximately 70 km of pipes with diameters ranging from DE75 to DE 315 in PEHD PN10,
Supply, transport and assembly of network equipment (shut-off valves, meters, dataloggers, suction cups, emptying, etc.).
Construction of water towers, reinforced concrete tarpaulins with a capacity of 200 to 300 m3.
Execution of civil engineering works.
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